Add to ORKGon the occasion of his eightieth birthday Abstract. The concepts of coshapes of topological spaces and continuous maps are given. Applications of the obtained results include constructions of long exact sequences of homology and homotopy inj-groups and cohomology pro-groups of spaces and maps
The notion of exterior space consists of a topological space together with a certain nonempty family...
We associate to a continuous map between pointed spaces a long 2-exact sequence of homotopy pointed ...
AbstractA topological space X is called a CO space, if every closed subset of X is homeomorphic to s...
AbstractThe coshape invariant and continuous extensions of group-valued covariant and contravariant ...
AbstractThe coshape invariant and continuous extensions of group-valued covariant and contravariant ...
AbstractLet X and Y be two topological spaces. We note that a discussion of the homotopy groups of t...
We propose a unified framework in which the different constructions of cohomology groups for topo-lo...
We propose a unified framework in which the different constructions of cohomology groups for topo-lo...
In this paper we present the notion of de Rham cohomology with compact support for diffeological spa...
In this paper, we have introduced contra µ ß generalized a continuous maps and also introduced almo...
We show that the Bousfield-Kan spectral sequence which computes the rational homotopy groups of the ...
Abstract. In homotopy theory, exact sequences and spectral sequences consist of groups and pointed s...
A continuous cohomology theory for topological quandles is introduced, and compared to the algebraic...
LaTeX, 32 pages; v3: minor modifications, Rem. I.8 removed (was incorrect), to appear in Trans. Amer...
AbstractIn this paper, we first show the monomorphicity of a map implies exactness of G-sequence of ...
The notion of exterior space consists of a topological space together with a certain nonempty family...
We associate to a continuous map between pointed spaces a long 2-exact sequence of homotopy pointed ...
AbstractA topological space X is called a CO space, if every closed subset of X is homeomorphic to s...
AbstractThe coshape invariant and continuous extensions of group-valued covariant and contravariant ...
AbstractThe coshape invariant and continuous extensions of group-valued covariant and contravariant ...
AbstractLet X and Y be two topological spaces. We note that a discussion of the homotopy groups of t...
We propose a unified framework in which the different constructions of cohomology groups for topo-lo...
We propose a unified framework in which the different constructions of cohomology groups for topo-lo...
In this paper we present the notion of de Rham cohomology with compact support for diffeological spa...
In this paper, we have introduced contra µ ß generalized a continuous maps and also introduced almo...
We show that the Bousfield-Kan spectral sequence which computes the rational homotopy groups of the ...
Abstract. In homotopy theory, exact sequences and spectral sequences consist of groups and pointed s...
A continuous cohomology theory for topological quandles is introduced, and compared to the algebraic...
LaTeX, 32 pages; v3: minor modifications, Rem. I.8 removed (was incorrect), to appear in Trans. Amer...
AbstractIn this paper, we first show the monomorphicity of a map implies exactness of G-sequence of ...
The notion of exterior space consists of a topological space together with a certain nonempty family...
We associate to a continuous map between pointed spaces a long 2-exact sequence of homotopy pointed ...
AbstractA topological space X is called a CO space, if every closed subset of X is homeomorphic to s...